//package com.fenghongzhang.day005;
//
//import androidx.appcompat.app.AppCompatActivity;
//import androidx.fragment.app.FragmentManager;
//import androidx.fragment.app.FragmentTransaction;
//
//import android.os.Bundle;
//import android.util.Log;
//import android.view.View;
//import android.view.Window;
//import android.widget.Toast;
//
//public class F2FActivity extends AppCompatActivity {
//
//    private static final String TAG = "F2FActivity";
//    @Override
//    protected void onCreate(Bundle savedInstanceState) {
//        super.onCreate(savedInstanceState);
////        requestWindowFeature(Window.FEATURE_NO_TITLE);
//        setContentView(R.layout.activity_f2_f);
//
//        FragmentManager manager = getSupportFragmentManager();
//
//        FragmentTransaction fragmentTransaction = manager.beginTransaction();
//        fragmentTransaction.add(R.id.bottom_1,new ButtomFragment(),"buttom");//tag
//        fragmentTransaction.add(R.id.top_1,new TopFragment(),"top");
//        fragmentTransaction.commit();
//
//
//    }
//
//
//    public void click(View view) {
//        Toast.makeText(this, "dd", Toast.LENGTH_SHORT).show();
//        Log.i(TAG, "click: ");
//    }
//}
